10pcs 490MHz Helical Antenna Copper Spring Antenna 14mm Length 2.15dBi
Specification:
Name: 490M spring antenna
Model (Model): 490M-TH14
Spring
antenna can be used for 490MHz wireless data transmission / meter
communication system design special antenna. Antenna VSWR performance,
compact dimensions, clever structure, easy installation, stable
performance, with good anti-vibration and aging capacity.
Technical parameters:
Frequency Range(MHz):490MHz+/-5MHz
V.S.W.R:<=1.8 Input Impedance( OHM):50
Max-power(W):10
Gain(dBi):2.15 Weight(g):2
Diameter(mm):0.5
Length(mm):13.5+/-1(Does not Including welding part length)
Height(mm):5.5+/-0.1 Color:Copper
Connector Type:direct weldment
Antennas
have been manufactured before the U.S. HP network analyzer in the
wireless data transmission system simulation environment stringent test.
Package Include:
Antenna x 10
|
Shipping Method |
Destination |
Shipping Time |
Postage |
China post /
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Singapore post |
Australia |
15-35 days |
Free shipping
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Canada |
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Italy, Brazil, Russia, Israel, and other small countries |
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USA |
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Most of the countries |
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